Int 10/AX=7F00h/BX=4000h

AX = 7F00h
BX = 4000h

Return:
AX = 007Fh if supported
DX:BX -> DAC set mode routine

See Also: AX=7F00h/BX=4001h - AX=7F00h/BX=4002h - #00732 at INT 1A/AX=B102h

Category: Video - Int 10h - D